The new Pixel 9a might appear an unassuming mid-range phone at just $499, but it actually packs Google’s largest-ever battery into a 6.3-inch form factor. The 9a’s new 5,100mAh cell is a significant ...

Samsung has reportedly tested a 20,000mAh silicon-carbon battery, but there's bad news if you want a Galaxy phone with this ...

Battery life remains a critical factor for smartphone users, directly influencing how devices are evaluated in terms of usability and overall performance. To better understand how modern smartphones ...

The battery capacities of the three devices are as follows: Galaxy Z Fold 6: 4,400 mAh Galaxy Z Flip 6: 4,000 mAh Galaxy S24 Ultra: Larger capacity (exact value not specified) To assess the battery ...

It is an exciting time in the automotive industry with the development and evolution of new technologies for electric vehicles (EVs). Specifically, battery technology is the key driving force for ...

For years, people have warned that fast charging ruins your phone’s battery over time. A recent long-term test from YouTube channel HTX Studio set out to find out if that’s really true — and the ...

Uncertain over a battery’s state of health? Andrew Pearce explores two units that can diagnose and perhaps recover failing cells. Nothing beats winter to show up a dodgy battery. Thick oil puts more ...

Rechargeable batteries are an investment, and the best will last for hundreds of hours of use. They have several advantages over disposable batteries. Although they cost more to buy, rechargeable ...